Those who stayed up to watch UFC Fight Night 81 in Boston may have trouble keeping the sight of Matt Mitrione‘s freakish eye out of their nightmares tonight.

During his heavyweight bout against Travis Browne at the TD Garden, Mitrione took a few pokes in the eye, along with several punches and elbows before losing via third-round KO. And the “L” wasn’t the only thing Mitrione received during this beating. There was also a nasty eye injury that made it look like an alien was attempting to burst out from his eye socket.